integralimg

Jul 26, 2020

Changes in this version

+ func MeanStdDev(i Image, sq SqImage, r image.Rectangle) (float64, float64)

type Image

+ func (i Image) Mean(r image.Rectangle) float64

+ func (i Image) ProportionNotWhite(r image.Rectangle) float64

+ func (i Image) Sum(r image.Rectangle) uint64

type SqImage

+ func (i SqImage) Mean(r image.Rectangle) float64

+ func (i SqImage) Sum(r image.Rectangle) uint64

Jul 23, 2020

Changes in this version

+ func MeanStdDevWindow(i Image, sq SqImage, x, y, size int) (float64, float64)

+ type Image [][]uint64

+ func NewImage(r image.Rectangle) *Image

+ func (i Image) At(x, y int) color.Color

+ func (i Image) Bounds() image.Rectangle

+ func (i Image) ColorModel() color.Model

+ func (i Image) GetVerticalWindow(x, width int) Window

+ func (i Image) GetWindow(x, y, size int) Window

+ func (i Image) Set(x, y int, c color.Color)

+ type SqImage [][]uint64

+ func NewSqImage(r image.Rectangle) *SqImage

+ func (i SqImage) At(x, y int) color.Color

+ func (i SqImage) Bounds() image.Rectangle

+ func (i SqImage) ColorModel() color.Model

+ func (i SqImage) GetVerticalWindow(x, width int) Window

+ func (i SqImage) GetWindow(x, y, size int) Window

+ func (i SqImage) Set(x, y int, c color.Color)

Apr 14, 2020

Changes in this version

type I

+ func (i I) GetHorizontalWindow(y, height int) Window

Feb 27, 2020

Changes in this version

+ type I [][]uint64

+ func ToIntegralImg(img *image.Gray) I

+ func ToSqIntegralImg(img *image.Gray) I

+ func (i I) GetVerticalWindow(x, width int) Window

+ func (i I) GetWindow(x, y, size int) Window

+ func (i I) MeanWindow(x, y, size int) float64

+ type Window struct

+ func (w Window) Mean() float64

+ func (w Window) Proportion() float64

+ func (w Window) Size() int

+ func (w Window) Sum() uint64

+ type WithSq struct

+ Img I

+ Sq I

+ func ToAllIntegralImg(img *image.Gray) WithSq

+ func (i WithSq) MeanStdDevWindow(x, y, size int) (float64, float64)